body {
    background: linear-gradient(to bottom, #FFA500, #FF8C00, #FF4500);
    background: linear-gradient(to bottom, #162B54, #162B54, #84BF41);
    font-family: Arial, sans-serif;
    color: white;
    text-align: center;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

h1 {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 20px;
}

p {
    font-size: 1.5rem;
    max-width: 100%;
    line-height: 1.6;
}
#err {
    color:red
}
.captcha {
    height: 200px;
    width: 800px;
}